* { 
    margin: 0;
    padding: 0;
}

body {
    background-color: #F8F8F8;
    font-size: 16px;
    line-height: 1.8em;
    color: #151515;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.logo {
    margin-top: 100px;
    margin-bottom: 50px;
}

.logo img {
    width: 80px;
    height: 80px;
    border: 1px solid #EEEEEE;
    border-radius: 16px;
}
.title {
    font-size: 24px;
    font-weight: bold;
    color: #151515;
    margin-bottom: 30px;
}

a.link {
    display: block;
    width: 270px;
    height: 40px;
    color: #FFFFFF;
    text-decoration-line: none;
    font-size: 16px;
    font-weight: bold;
    background-color: #4387F6;
    border-radius: 8px;
    line-height: 40px;
    text-align: center;
    margin-bottom: 20px;
}

.wxtip {
	background: rgba(0,0,0,0.8); 
	text-align: center; 
	position: fixed; 
	left:0; 
	top: 0; 
	width: 100%; 
	height: 100%; 
	z-index: 1000; 
	display: none;
}

.wxtip img {
  width: 300px;
  margin: 30px auto;
}